Ammonia Can Be Formed from the Reaction of Hydrogen and Nitrogen

Ammonia can be formed from the reaction of hydrogen and nitrogen gas by the following reaction
N₂(g) + 3H₂(g) → 2NH₃(g)
At 127°C an equilibrium mixture is found to have a partial pressure of 103 kPa for NH₃, a partial pressure of 2030 kPa for N₂, and a partial pressure of 10 kPa for H₂. What is the total pressure in the container?

A) 1.03 bar
B) 1.34 bar
C) 15.4 bar
D) 21.43 bar
E) it depends on the number of moles of gas